6980493375

素因数分解:

$3^2\times 5^3\times {\mathrm{881}}^1\times {\mathrm{7043}}^1$

素因数の和:7945

約数の個数: 48

約数和(自身を含む): 12599574624

約数和(自身を除く): 5619081249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 881, 1125, 2643, 4405, 7043, 7929, 13215, 21129, 22025, 35215, 39645, 63387, 66075, 105645, 110125, 176075, 198225, 316935, 330375, 528225, 880375, 991125, 1584675, 2641125, 6204883, 7923375, 18614649, 31024415, 55843947, 93073245, 155122075, 279219735, 465366225, 775610375, 1396098675, 2326831125, 6980493375]

約数ペア:

[(1, 6980493375), (3, 2326831125), (5, 1396098675), (9, 775610375), (15, 465366225), (25, 279219735), (45, 155122075), (75, 93073245), (125, 55843947), (225, 31024415), (375, 18614649), (881, 7923375), (1125, 6204883), (2643, 2641125), (4405, 1584675), (7043, 991125), (7929, 880375), (13215, 528225), (21129, 330375), (22025, 316935), (35215, 198225), (39645, 176075), (63387, 110125), (66075, 105645)]